Very nice job of displaying in a small area!
Oh! This is a great idea! I've used the foam insulation board that is used in house construction, to cut out things. The boards are thick, like 1" or so so they are very sturdy. You can paint them too. They are 8' tall too! Maybe you could strap them onto the top or your compact car when traveling. Use them at either end of your display, make them into "trees", paint them and use them to display more of your items.i.e. make a tree out of a big piece of styrofoam. you may have to rent a small uhaul to carry your stuff, but it'll pay off if your table is a hit.
yeah only one or the other - and when you have a table there are strict rules that nothing should be in front of or on the sides of the table...or do you have the option of only renting a booth or a table via rules of the show/venue?